| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.55 | 5.594% | $152.6361 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $89.25 | 8.431% | $96.7747 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $217.61 | 9.339% | $237.9326 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $157.25 | 6.611% | $167.6458 | $167.65 | $167.65 | $167.60 |
| Purchase #5 | $178.96 | 12.661% | $201.6181 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $115.97 | 7.153% | $124.2653 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $165.52 | 8.395% | $179.4154 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $1,069.11 | $1,160.2880 | $1,160.30 | $1,160.25 | $1,160.20 | |